US6674820B1 - Receiver devices, systems and methods for receiving communication signals subject to colored noise - Google Patents
Receiver devices, systems and methods for receiving communication signals subject to colored noise Download PDFInfo
- Publication number
- US6674820B1 US6674820B1 US09/504,216 US50421600A US6674820B1 US 6674820 B1 US6674820 B1 US 6674820B1 US 50421600 A US50421600 A US 50421600A US 6674820 B1 US6674820 B1 US 6674820B1
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- US
- United States
- Prior art keywords
- channel
- generating
- received signal
- estimate
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
- H04L25/03993—Noise whitening
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/0202—Channel estimation
- H04L25/0224—Channel estimation using sounding signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/0202—Channel estimation
- H04L25/024—Channel estimation channel estimation algorithms
- H04L25/025—Channel estimation channel estimation algorithms using least-mean-square [LMS] method
Abstract
Description
Claims (44)
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/504,216 US6674820B1 (en) | 2000-02-15 | 2000-02-15 | Receiver devices, systems and methods for receiving communication signals subject to colored noise |
PCT/US2001/001773 WO2001061950A1 (en) | 2000-02-15 | 2001-01-18 | Least squares channel estimation with colored noise correction |
ES07115021T ES2366814T3 (en) | 2000-02-15 | 2001-01-18 | CHANNEL ESTIMATION BY MINIMUM SQUARES WITH COLORED NOISE CORRECTION. |
DE60136266T DE60136266D1 (en) | 2000-02-15 | 2001-01-18 | SMALLEST QUADRATE CHANNEL ESTIMATION WITH CORRECTION OF COLORED NOISE |
AU2001236479A AU2001236479A1 (en) | 2000-02-15 | 2001-01-18 | Least squares channel estimation with colored noise correction |
EP07115021A EP1871061B1 (en) | 2000-02-15 | 2001-01-18 | Least squares channel estimation with colored noise correction |
KR1020027010231A KR100746411B1 (en) | 2000-02-15 | 2001-01-18 | Least squares channel estimation with colored noise correction |
EP01908631A EP1256215B1 (en) | 2000-02-15 | 2001-01-18 | Least squares channel estimation with colored noise correction |
AT07115021T ATE513399T1 (en) | 2000-02-15 | 2001-01-18 | CHANNEL ESTIMATION BY LEAST SQUARE WITH COLORED NOISE CORRECTION |
AT01908631T ATE412296T1 (en) | 2000-02-15 | 2001-01-18 | LEAST SQUARE CHANNEL ESTIMATION WITH COLORED NOISE CORRECTION |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/504,216 US6674820B1 (en) | 2000-02-15 | 2000-02-15 | Receiver devices, systems and methods for receiving communication signals subject to colored noise |
Publications (1)
Publication Number | Publication Date |
---|---|
US6674820B1 true US6674820B1 (en) | 2004-01-06 |
Family
ID=24005337
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US09/504,216 Expired - Lifetime US6674820B1 (en) | 2000-02-15 | 2000-02-15 | Receiver devices, systems and methods for receiving communication signals subject to colored noise |
Country Status (8)
Country | Link |
---|---|
US (1) | US6674820B1 (en) |
EP (2) | EP1256215B1 (en) |
KR (1) | KR100746411B1 (en) |
AT (2) | ATE513399T1 (en) |
AU (1) | AU2001236479A1 (en) |
DE (1) | DE60136266D1 (en) |
ES (1) | ES2366814T3 (en) |
WO (1) | WO2001061950A1 (en) |
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020114408A1 (en) * | 2000-12-21 | 2002-08-22 | Nokia Corporation | Method for channel equalization, a receiver a channel equalizer, and a wireless communication device |
US20020118778A1 (en) * | 2000-12-08 | 2002-08-29 | Teemu Sipila | Data processing method |
US20020150037A1 (en) * | 2001-02-28 | 2002-10-17 | Mitsubishi Electric Research Laboratories, Inc. | Iterative maximum likelihood channel estimation and signal detection for OFDM systems |
US20030095614A1 (en) * | 2001-11-19 | 2003-05-22 | Alcatel | Method for receiving a message signal, receiver, receiving device and message transmission system for this |
US20030235243A1 (en) * | 2002-06-25 | 2003-12-25 | Shousheng He | Method for windowed noise auto-correlation |
US20040240577A1 (en) * | 2003-05-30 | 2004-12-02 | Nokia Corporation | Partially coherent constellations for multiple-antenna systems |
US20050027494A1 (en) * | 2003-03-31 | 2005-02-03 | University Of Florida | Accurate linear parameter estimation with noisy inputs |
US20060088135A1 (en) * | 2002-07-03 | 2006-04-27 | Lydie Desperben | Arrangement and method for iterative channel impulse response estimation |
US20060203941A1 (en) * | 2002-07-01 | 2006-09-14 | Borran Mohammad J | Method and apparatus to establish for imperfect channel state information at a receiver |
US20070002955A1 (en) * | 2003-07-30 | 2007-01-04 | Stefan Fechtel | Weighting circuit for a multi-carrier signal receiver |
WO2007000620A1 (en) * | 2005-06-28 | 2007-01-04 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and device for synchronization and channel estimation in a radio receiver |
US20070201548A1 (en) * | 2004-03-25 | 2007-08-30 | Benq Mobile Gmbh & Co. Ohg | Method and communication device for interference concellation in a cellular tdma communication system |
US20070244953A1 (en) * | 2006-02-17 | 2007-10-18 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and apparatus to perform multiply-and-accumulate operations |
US20070281640A1 (en) * | 2004-08-02 | 2007-12-06 | Wavecom | Method For Designing A Digital Reception Filter And Corresponding Receiving Device |
US20080063079A1 (en) * | 2006-09-12 | 2008-03-13 | Wang Zhongjun | Apparatus and method for receiving digital video signals |
US20110150154A1 (en) * | 2009-12-18 | 2011-06-23 | Dayong Chen | Hybrid correlation and least squares channel estimation |
CN114866381A (en) * | 2021-02-03 | 2022-08-05 | 维沃移动通信有限公司 | Signal processing method, signal processing device, communication equipment and storage medium |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6792052B1 (en) * | 2000-11-22 | 2004-09-14 | Telefonaktiebolaget Lm Ericsson | Joint least-square synchronization, channel estimation and noise estimation |
US7319846B2 (en) | 2002-05-27 | 2008-01-15 | Telafonaktiebolaget Lm Ericsson(Publ) | Colored interference identification |
US7212593B2 (en) | 2003-10-14 | 2007-05-01 | Telefonaktiebolaget Lm Ericsson (Publ) | Method of and apparatus for noise whitening filtering |
US7289583B2 (en) | 2003-10-14 | 2007-10-30 | Telefonktiebolagel Lm Ericsson (Publ) | Method of and apparatus for single antenna interference rejection through relaxation |
US7724841B2 (en) * | 2006-10-03 | 2010-05-25 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and apparatus for iteratively calculating channel response estimates |
US7983208B2 (en) | 2007-01-31 | 2011-07-19 | Telefonaktiebolaget Lm Ericsson (Publ) | MMSE channel estimation in a communications receiver |
US7929629B2 (en) * | 2008-02-07 | 2011-04-19 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and apparatus for improved channel estimation for communications signal processing |
US8094762B2 (en) * | 2008-05-02 | 2012-01-10 | Telefonaktiebolaget Lm Ericsson (Publ) | Joint estimation of MIMO channels and noise correlation for wireless systems with multiple receive antennas |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5572552A (en) * | 1994-01-27 | 1996-11-05 | Ericsson Ge Mobile Communications Inc. | Method and system for demodulation of downlink CDMA signals |
US5905743A (en) | 1996-12-31 | 1999-05-18 | Ericsson Inc. | Apparatus, methods and computer program products for sequential maximum likelihood estimating communications signals using whitening path metrics |
US6470044B1 (en) * | 1999-01-15 | 2002-10-22 | Sharp Laboratories Of America, Inc. | Computationally parsimonious forward link receiver for DS-CDMA systems and method for same |
US6483885B1 (en) * | 1999-09-03 | 2002-11-19 | Prairiecomm, Inc. | Frame synchronizer |
-
2000
- 2000-02-15 US US09/504,216 patent/US6674820B1/en not_active Expired - Lifetime
-
2001
- 2001-01-18 ES ES07115021T patent/ES2366814T3/en not_active Expired - Lifetime
- 2001-01-18 EP EP01908631A patent/EP1256215B1/en not_active Expired - Lifetime
- 2001-01-18 WO PCT/US2001/001773 patent/WO2001061950A1/en active Application Filing
- 2001-01-18 DE DE60136266T patent/DE60136266D1/en not_active Expired - Lifetime
- 2001-01-18 AU AU2001236479A patent/AU2001236479A1/en not_active Abandoned
- 2001-01-18 EP EP07115021A patent/EP1871061B1/en not_active Expired - Lifetime
- 2001-01-18 AT AT07115021T patent/ATE513399T1/en not_active IP Right Cessation
- 2001-01-18 KR KR1020027010231A patent/KR100746411B1/en not_active IP Right Cessation
- 2001-01-18 AT AT01908631T patent/ATE412296T1/en not_active IP Right Cessation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5572552A (en) * | 1994-01-27 | 1996-11-05 | Ericsson Ge Mobile Communications Inc. | Method and system for demodulation of downlink CDMA signals |
US5905743A (en) | 1996-12-31 | 1999-05-18 | Ericsson Inc. | Apparatus, methods and computer program products for sequential maximum likelihood estimating communications signals using whitening path metrics |
US6470044B1 (en) * | 1999-01-15 | 2002-10-22 | Sharp Laboratories Of America, Inc. | Computationally parsimonious forward link receiver for DS-CDMA systems and method for same |
US6483885B1 (en) * | 1999-09-03 | 2002-11-19 | Prairiecomm, Inc. | Frame synchronizer |
Non-Patent Citations (14)
Title |
---|
Chandrasekaran R. et al., A Constrained Least-Squares Algorithm with Data-Adaptive Beamforming and Equalization for Cochannel TDMA Signals, Signal Processing, Amsterdam NL, vol. 80, No. 10, Oct. 2000, pp. 2033-2047. |
Chong-Meng Samson See et al., Spatio-Temporal Channel Identification and Equalization in the Presence of Strong Co-Channel Interference, Signal Processing, Amsterdam, NL, vol. 78, No. 2, Oct. 1999, pp. 127-138. |
Copy of International Search Report for PCT/US01/01773. |
G. David Forney, Maximum-Likelihood Sequence Estimation of Digital Sequences in the Presence of Intersymbol Interference, IEEE Transactions on Information Theory, vol. IT-18, No. 3, May 1972. |
Gottried Ungerboeck, Adaptive Maximum-Likelihood Receiver for Carrier-Modulated Data-Transmission Systems, IEEE Transactions on Communications, vol. COM-22, No. 5, May 1974. |
John G. Proakis, Excerpts of Digital Communications, 1989. |
Karlsson J. et al., Interference Rejection Combining for GSM, International Conference on Universal Personal Communications, Proceedings of ICUPC-5<th >International Conference, vol. 1, pp. 433-437 1996. |
Karlsson J. et al., Interference Rejection Combining for GSM, International Conference on Universal Personal Communications, Proceedings of ICUPC—5th International Conference, vol. 1, pp. 433-437 1996. |
Lennart Ljung, System Identification: Theory for the User, pp. 288-300. |
Lin et al., Optimal Tracking of Time-Varying Channels: A Frequency Domain Approach for Known and New Algorithms, IEEE Transactions on Selected Areas in Communications, vol. 13, No. 1, Jan., 1995. |
Norm W.K. Lo et al., Adaptive Equalization for Co-Channel Interference in a Multipath Fading Environment, IEEE Transactions on Communications, vol. 43, No. 2/04, Feb. 1, 1995, pp. 1441-1453. |
Torsten Söderström, Convergence Properties of the Generalised Least Squares Identification Method, 3<rd >IFAC symposium on Identification and System Parameter Estimation, Hague/Delft, The Netherlands, Jun. 1973. |
Torsten Söderström, Convergence Properties of the Generalised Least Squares Identification Method, 3rd IFAC symposium on Identification and System Parameter Estimation, Hague/Delft, The Netherlands, Jun. 1973. |
U.S. patent application No. 09/450,684 entitled "Methods, Receiver Devices and Systems for Whitening a Signal Disturbance in a Communication Signal". |
Cited By (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020118778A1 (en) * | 2000-12-08 | 2002-08-29 | Teemu Sipila | Data processing method |
US7269226B2 (en) * | 2000-12-08 | 2007-09-11 | Nokia Corporation | Data processing method |
US7245670B2 (en) * | 2000-12-21 | 2007-07-17 | Nokia Corporation | Method for channel equalization, a receiver a channel equalizer, and a wireless communication device |
US20020114408A1 (en) * | 2000-12-21 | 2002-08-22 | Nokia Corporation | Method for channel equalization, a receiver a channel equalizer, and a wireless communication device |
US20020150037A1 (en) * | 2001-02-28 | 2002-10-17 | Mitsubishi Electric Research Laboratories, Inc. | Iterative maximum likelihood channel estimation and signal detection for OFDM systems |
US7027519B2 (en) * | 2001-02-28 | 2006-04-11 | Mitsubishi Electric Research Laboratories, Inc. | Iterative maximum likelihood channel estimation and signal detection for OFDM systems |
US20030095614A1 (en) * | 2001-11-19 | 2003-05-22 | Alcatel | Method for receiving a message signal, receiver, receiving device and message transmission system for this |
US7257180B2 (en) * | 2001-11-19 | 2007-08-14 | Alcatel | Method for receiving a message signal, receiver, receiving device and message transmission system for this |
US20030235243A1 (en) * | 2002-06-25 | 2003-12-25 | Shousheng He | Method for windowed noise auto-correlation |
US20060203941A1 (en) * | 2002-07-01 | 2006-09-14 | Borran Mohammad J | Method and apparatus to establish for imperfect channel state information at a receiver |
US7702042B2 (en) * | 2002-07-03 | 2010-04-20 | Freescale Semiconductor, Inc. | Arrangement and method for iterative channel impulse response estimation |
US20060088135A1 (en) * | 2002-07-03 | 2006-04-27 | Lydie Desperben | Arrangement and method for iterative channel impulse response estimation |
US20050027494A1 (en) * | 2003-03-31 | 2005-02-03 | University Of Florida | Accurate linear parameter estimation with noisy inputs |
US7529651B2 (en) * | 2003-03-31 | 2009-05-05 | University Of Florida Research Foundation, Inc. | Accurate linear parameter estimation with noisy inputs |
US20040240577A1 (en) * | 2003-05-30 | 2004-12-02 | Nokia Corporation | Partially coherent constellations for multiple-antenna systems |
US7889804B2 (en) | 2003-05-30 | 2011-02-15 | Mohammad Jaber Borran | Partially coherent constellations for multiple-antenna systems |
US20070002955A1 (en) * | 2003-07-30 | 2007-01-04 | Stefan Fechtel | Weighting circuit for a multi-carrier signal receiver |
US8488687B2 (en) * | 2003-07-30 | 2013-07-16 | Infineon Technologies Ag | Weighting circuit for a multi-carrier signal receiver |
US20070201548A1 (en) * | 2004-03-25 | 2007-08-30 | Benq Mobile Gmbh & Co. Ohg | Method and communication device for interference concellation in a cellular tdma communication system |
US8073088B2 (en) * | 2004-03-25 | 2011-12-06 | Hewlett-Packard Development Company, L.P. | Method and communication device for interference cancellation in a cellular TDMA communication system |
US7991047B2 (en) * | 2004-08-02 | 2011-08-02 | Wavecom | Method for designing a digital reception filter and corresponding receiving device |
US20070281640A1 (en) * | 2004-08-02 | 2007-12-06 | Wavecom | Method For Designing A Digital Reception Filter And Corresponding Receiving Device |
WO2007000620A1 (en) * | 2005-06-28 | 2007-01-04 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and device for synchronization and channel estimation in a radio receiver |
US8199865B2 (en) | 2005-06-28 | 2012-06-12 | Telefonaktiebolaget L M Ericsson (Publ) | Method and device for synchronization and channel estimation in a radio receiver |
US20100248666A1 (en) * | 2005-06-28 | 2010-09-30 | Dennis Hui | Method and device for synchronization and channel estimation in a radio receiver |
US20070244953A1 (en) * | 2006-02-17 | 2007-10-18 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and apparatus to perform multiply-and-accumulate operations |
US7711765B2 (en) | 2006-02-17 | 2010-05-04 | Telefonaktiebolaget L M Ericsson (Publ) | Method and apparatus to perform multiply-and-accumulate operations |
US8209570B2 (en) * | 2006-09-12 | 2012-06-26 | Oki Techno Centre (Singapore) Pte Ltd | Apparatus and method for receiving digital video signals |
US20080063079A1 (en) * | 2006-09-12 | 2008-03-13 | Wang Zhongjun | Apparatus and method for receiving digital video signals |
WO2011073915A3 (en) * | 2009-12-18 | 2011-10-13 | Telefonaktiebolaget L M Ericsson (Publ) | Hybrid correlation and least squares channel estimation |
US20110150154A1 (en) * | 2009-12-18 | 2011-06-23 | Dayong Chen | Hybrid correlation and least squares channel estimation |
US8175200B2 (en) | 2009-12-18 | 2012-05-08 | Telefonaktiebolaget L M Ericsson (Publ) | Hybrid correlation and least squares channel estimation |
CN114866381A (en) * | 2021-02-03 | 2022-08-05 | 维沃移动通信有限公司 | Signal processing method, signal processing device, communication equipment and storage medium |
WO2022166880A1 (en) * | 2021-02-03 | 2022-08-11 | 维沃移动通信有限公司 | Signal processing method and apparatus, and communication device and storage medium |
Also Published As
Publication number | Publication date |
---|---|
ATE513399T1 (en) | 2011-07-15 |
EP1256215A1 (en) | 2002-11-13 |
EP1871061B1 (en) | 2011-06-15 |
ES2366814T3 (en) | 2011-10-25 |
EP1871061A1 (en) | 2007-12-26 |
ATE412296T1 (en) | 2008-11-15 |
AU2001236479A1 (en) | 2001-08-27 |
EP1256215B1 (en) | 2008-10-22 |
KR20020087397A (en) | 2002-11-22 |
KR100746411B1 (en) | 2007-08-03 |
DE60136266D1 (en) | 2008-12-04 |
WO2001061950A1 (en) | 2001-08-23 |
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